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ICS
1999
Tsinghua U.
15 years 12 months ago
Low-level router design and its impact on supercomputer system performance
Supercomputer performance is highly dependent on its interconnection subsystem design. In this paper we study how di erent architectural approaches for router design impact into s...
Valentin Puente, José A. Gregorio, Cruz Izu...
HCW
1998
IEEE
15 years 12 months ago
A Dynamic Matching and Scheduling Algorithm for Heterogeneous Computing Systems
A heterogeneous computing system provides a variety of different machines, orchestrated to perform an application whose subtasks have diverse execution requirements. The subtasks ...
Muthucumaru Maheswaran, Howard Jay Siegel
HPCA
1998
IEEE
15 years 12 months ago
Virtual-Physical Registers
A novel dynamic register renaming approach is proposed in this work. The key idea of the novel scheme is to delay the allocation of physical registers until a late stage in the pi...
Antonio González, José Gonzál...
HPCA
1998
IEEE
15 years 12 months ago
Exploiting Two-Case Delivery for Fast Protected Messaging
We propose and evaluate two complementary techniques to protect and virtualize a tightly-coupled network interface in a multicomputer. The techniques allow efficient, direct appli...
Kenneth Mackenzie, John Kubiatowicz, Matthew Frank...
HPCA
1998
IEEE
15 years 12 months ago
Performance Study of a Concurrent Multithreaded Processor
The performance of a concurrent multithreaded architectural model, called superthreading 15 , is studied in this paper. It tries to integrate optimizing compilation techniques and...
Jenn-Yuan Tsai, Zhenzhen Jiang, Eric Ness, Pen-Chu...